139100160

素因数分解:

$2^{15}\times 3^1\times 5^1\times {\mathrm{283}}^1$

素因数の和:321

約数の個数: 128

約数和(自身を含む): 446686560

約数和(自身を除く): 307586400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 283, 320, 384, 480, 512, 566, 640, 768, 849, 960, 1024, 1132, 1280, 1415, 1536, 1698, 1920, 2048, 2264, 2560, 2830, 3072, 3396, 3840, 4096, 4245, 4528, 5120, 5660, 6144, 6792, 7680, 8192, 8490, 9056, 10240, 11320, 12288, 13584, 15360, 16384, 16980, 18112, 20480, 22640, 24576, 27168, 30720, 32768, 33960, 36224, 40960, 45280, 49152, 54336, 61440, 67920, 72448, 81920, 90560, 98304, 108672, 122880, 135840, 144896, 163840, 181120, 217344, 245760, 271680, 289792, 362240, 434688, 491520, 543360, 579584, 724480, 869376, 1086720, 1159168, 1448960, 1738752, 2173440, 2318336, 2897920, 3477504, 4346880, 4636672, 5795840, 6955008, 8693760, 9273344, 11591680, 13910016, 17387520, 23183360, 27820032, 34775040, 46366720, 69550080, 139100160]

約数ペア:

[(1, 139100160), (2, 69550080), (3, 46366720), (4, 34775040), (5, 27820032), (6, 23183360), (8, 17387520), (10, 13910016), (12, 11591680), (15, 9273344), (16, 8693760), (20, 6955008), (24, 5795840), (30, 4636672), (32, 4346880), (40, 3477504), (48, 2897920), (60, 2318336), (64, 2173440), (80, 1738752), (96, 1448960), (120, 1159168), (128, 1086720), (160, 869376), (192, 724480), (240, 579584), (256, 543360), (283, 491520), (320, 434688), (384, 362240), (480, 289792), (512, 271680), (566, 245760), (640, 217344), (768, 181120), (849, 163840), (960, 144896), (1024, 135840), (1132, 122880), (1280, 108672), (1415, 98304), (1536, 90560), (1698, 81920), (1920, 72448), (2048, 67920), (2264, 61440), (2560, 54336), (2830, 49152), (3072, 45280), (3396, 40960), (3840, 36224), (4096, 33960), (4245, 32768), (4528, 30720), (5120, 27168), (5660, 24576), (6144, 22640), (6792, 20480), (7680, 18112), (8192, 16980), (8490, 16384), (9056, 15360), (10240, 13584), (11320, 12288)]